return {
	"akinsho/bufferline.nvim",
	dependencies = { "nvim-tree/nvim-web-devicons", "glepnir/lspsaga.nvim" },
	config = function()
		local highlights
		if os.getenv("GTK_THEME") == "Nordic" then
			highlights = require("nord").bufferline.highlights({
				italic = true,
				bold = true,
			})
		elseif
			os.getenv("GTK_THEME") == "Catppuccin-Frappe-Pink" or os.getenv("GTK_THEME") == "Catppuccin-Latte-Green"
		then
			highlights = require("catppuccin.groups.integrations.bufferline").get()
		end
		require("bufferline").setup({
			highlights = highlights,
			options = {
				mode = "buffers", -- set to "tabs" to only show tabpages instead
				numbers = "buffer_id",
				--number_style = "superscript" | "subscript" | "" | { "none", "subscript" }, -- buffer_id at index 1, ordinal at index 2
				close_command = "bdelete! %d", -- can be a string | function, see "Mouse actions"
				indicator_style = "▎",
				buffer_close_icon = "",
				modified_icon = "●",
				close_icon = "",
				left_trunc_marker = "",
				right_trunc_marker = "",
				max_name_length = 30,
				max_prefix_length = 30, -- prefix used when a buffer is de-duplicated
				tab_size = 21,
				diagnostics = false,
				diagnostics_update_in_insert = false,
				offsets = { { filetype = "NvimTree", text = "", padding = 1 } },
				show_buffer_icons = true, -- disable filetype icons for buffers
				show_buffer_close_icons = true,
				show_close_icon = true,
				show_tab_indicators = true,
				persist_buffer_sort = true, -- whether or not custom sorted buffers should persist
				-- can also be a table containing 2 custom separators
				-- [focused and unfocused]. eg: { '|', '|' }
				separator_style = { "", "" }, --"slant" | "thick" | "thin" | { 'any', 'any' },
				enforce_regular_tabs = true,
				always_show_bufferline = true,
			},
		})
	end,
}
